NumberingData
Verified Nov 1, 2026 · Source: NANPA CO Code Assignment Records

RICHLANDS prefixes in area code 910

NANPA records 4 assigned NXX blocks to rate center RICHLANDS in area code 910, 0.5% of the 785 blocks assigned in the code. A rate center is the billing geography a block is allocated to – NANPA truncates the name to ten characters, so read it as a NANPA label rather than a town. 4 holders hold those blocks, the largest being BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC (1), TWC IP ENABLED SERVICES, LLC (1), ONVOY, LLC - NC (1). The earliest assignment on record here is 2006-08-24 and the most recent 2022-09-07. 3 of them are in thousands-block pooling, so those prefixes are shared between carriers in 1,000-number lots. The same rate center name also appears in area code 276 – overlay codes cover the same geography, so a rate center is served by all of them.

4 assigned blocks – 0.5% of 910
4 holders of record
3 of them pooled in 1,000-number lots

Prefixes assigned here

PrefixHolder of recordAssignedPooledIn service
910-324 Brightspeed BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC – no yes
910-430 Charter TWC IP ENABLED SERVICES, LLC 2006-08-24 yes yes
910-601 Onvoy ONVOY, LLC - NC 2016-04-13 yes yes
910-981 Twilio TWILIO INTERNATIONAL, INC. 2022-09-07 yes yes

The holder is who received the block from the numbering administrator. It is not necessarily the carrier serving a given number: numbers move with their owners, and a pooled block is shared.

Who holds the blocks

HolderBrandBlocksShare here
BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC Brightspeed 1 25%
TWC IP ENABLED SERVICES, LLC Charter 1 25%
ONVOY, LLC - NC Onvoy 1 25%
TWILIO INTERNATIONAL, INC. Twilio 1 25%

Same rate center in other codes

Overlay codes cover the same geography, so one rate center is served by all of them.

Frequently asked

Which prefixes belong to RICHLANDS in area code 910?

4 blocks: 324, 430, 601, 981. The table above gives the holder of each.

Which carriers have numbers in RICHLANDS?

BRIGHTSPEED OF EASTERN NORTH CAROLINA, LLC (1 block), TWC IP ENABLED SERVICES, LLC (1 block), ONVOY, LLC - NC (1 block), TWILIO INTERNATIONAL, INC. (1 block). These are the holders on record; the carrier actually serving a given number can differ, because numbers move with their owners.

Is RICHLANDS a city?

It is a rate center – the unit NANPA allocates number blocks to. Its name is abbreviated to ten characters and is not necessarily a settlement: we print it as recorded rather than guess at the full name.

Other rate centers in 910

All 785 prefixes in 910